May
May · August · April
Australia · 1991–2020
May leads for comfortable weather in Ayers Rock: typically 24.3°C by day, 9.2°C at night, with 12 mm of rain. Based on measured 1991–2020 NOAA station history.
May · August · April
March · April · November
June · July · May
The weakest month is January, scoring 37 against May’s 88 — days average 38.4°C, 14° above the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 38.4°C | 23°C | 30 mm | 3.8 | 13 h 33 | 37 | Strong coverage |
| February | 37°C | 22.3°C | 44 mm | 3.2 | 12 h 59 | 42 | Strong coverage |
| March | 34.5°C | 19.5°C | 30 mm | 2.1 | 12 h 18 | 57 | Strong coverage |
| April | 30°C | 14.7°C | 18 mm | 1.9 | 11 h 32 | 80 | Strong coverage |
| May | 24.3°C | 9.2°C | 12 mm | 1.5 | 10 h 54 | 88 | Good coverage |
| June | 20.3°C | 5.5°C | 18 mm | 1.6 | 10 h 34 | 71 | Strong coverage |
| July | 20.8°C | 4.5°C | 17 mm | 1.9 | 10 h 42 | 70 | Strong coverage |
| August | 23.8°C | 6°C | 5 mm | 1.2 | 11 h 14 | 83 | Strong coverage |
| September | 29.1°C | 10.9°C | 8 mm | 1.4 | 11 h 59 | 76 | Strong coverage |
| October | 32.6°C | 15.1°C | 25 mm | 3.2 | 12 h 44 | 71 | Strong coverage |
| November | 35°C | 18.5°C | 35 mm | 4 | 13 h 23 | 56 | Strong coverage |
| December | 36.5°C | 21°C | 49 mm | 5 | 13 h 43 | 44 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 46.8°C3 Jan 2019 | 12.7°C30 Jan 1986 | 45 mm17 Jan 2022 | 84 mm2022 · driest 0 mm in 2009 | 39 |
| February | 45.8°C17 Feb 1992 | 12.1°C7 Feb 2012 | 104 mm20 Feb 2000 | 349 mm2000 · driest 0 mm in 2019 | 39 |
| March | 45.3°C1 Mar 2025 | 8.0°C25 Mar 2001 | 87 mm31 Mar 1988 | 202 mm2001 · driest 0 mm in 1987 | 39 |
| April | 39.6°C12 Apr 1985 | 1.3°C28 Apr 1996 | 65 mm8 Apr 2014 | 96 mm2000 · driest 0 mm in 2019 | 39 |
| May | 35.7°C3 May 1997 | 1.1°C24 May 2012 | 42 mm21 May 2013 | 110 mm1988 · driest 0 mm in 2018 | 39 |
| June | 36.4°C29 Jun 1999 | -2.7°C28 Jun 2018 | 83 mm12 Jun 2001 | 147 mm2001 · driest 0 mm in 2006 | 39 |
| July | 31.1°C31 Jul 2008 | -3.6°C14 Jul 2002 | 37 mm15 Jul 2001 | 78 mm1998 · driest 0 mm in 2012 | 41 |
| August | 37.5°C30 Aug 2024 | -2.3°C7 Aug 2018 | 16 mm30 Aug 2016 | 29 mm2016 · driest 0 mm in 2013 | 39 |
| September | 38.7°C28 Sep 2000 | -1.0°C5 Sep 1984 | 32 mm24 Sep 2024 | 72 mm2010 · driest 0 mm in 1995 | 39 |
| October | 42.3°C31 Oct 1995 | 3.7°C17 Oct 2016 | 70 mm14 Oct 2010 | 116 mm2010 · driest 0 mm in 2013 | 39 |
| November | 45.2°C28 Nov 2020 | 6.5°C2 Nov 1994 | 73 mm3 Nov 2009 | 104 mm2000 · driest 0 mm in 1996 | 40 |
| December | 47.1°C24 Dec 2019 | 9.9°C12 Dec 1995 | 84 mm26 Dec 2016 | 220 mm2001 · driest 0 mm in 2025 | 40 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 30 | 29 | 0 | 1 |
| February | 27 | 26 | 0 | 1 |
| March | 29 | 26 | 0 | <1 |
| April | 26 | 15 | 0 | <1 |
| May | 12 | 3 | 0 | <1 |
| June | 3 | <1 | 1 | <1 |
| July | 5 | <1 | 3 | <1 |
| August | 12 | 2 | <1 | <1 |
| September | 23 | 14 | 0 | <1 |
| October | 28 | 21 | 0 | <1 |
| November | 29 | 25 | 0 | 1 |
| December | 30 | 28 | 0 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 88% | 12% | 4% | 9% | 36.6–41.1°C |
| February | 89% | 11% | 3% | 8% | 34.9–39.6°C |
| March | 93% | 7% | 3% | 7% | 32.4–37.2°C |
| April | 95% | 5% | 1% | 4% | 28.0–32.0°C |
| May | 84% | 6% | 2% | 5% | 22.3–26.3°C |
| June | 52% | 6% | 2% | 2% | 19.1–21.8°C |
| July | 56% | 5% | 2% | 2% | 18.6–22.8°C |
| August | 80% | 3% | <1% | 1% | 22.3–26.2°C |
| September | 93% | 5% | <1% | 4% | 26.1–30.9°C |
| October | 90% | 10% | 3% | 9% | 30.1–35.4°C |
| November | 85% | 15% | 4% | 12% | 32.2–37.4°C |
| December | 85% | 15% | 4% | 11% | 34.9–38.8°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page